Ruby Ruby On Rails Freelancers

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  1. Igor G.

    Igor G.

    Ruby | Ruby on Rails developer

    Ukraine - Tests: 1 - Portfolio: 5

    I am a self motivated Ruby on Rails developer with a 4 years of experience. My total experience in IT is more than 7 years. I can implement your crazy ideas with the best web solutions. I like to solve complex problems that require research and analytic skills. My areas of expertise include a broad range of technical experience and skills, focused on software development, scalable internet architecture and data design. In the last projects I've used Ruby on Rails, CoffeeScript, Haml, Sass, PostgreSQL, Bootstrap, Git, Heroku, Nginx, JavaScript, jQuery, HTML5, CSS3, Flex, ActionScript and a lot of other libraries and technologies .

    $22.22 /hr
    1,201 hours
    5.00
  2. Joel mislav K.

    Joel mislav K.

    Ruby on Rails Developer

    Estonia - Tests: 3 - Portfolio: 2

    I am a young developer eager to learn new things on a daily basis. I have about 5+ years of experience in programming. I have worked on many side projects using various technologies. I really love programming and I spend a lot of my free time learning and practicing my programming skills. I'm a fast adopter and I care about details. I like to know how things work internally. I love algorithm challenges and artificial intelligence. I am Master of Computer Science and I am always looking for a good and interesting project to work on.

    $19.44 /hr
    83 hours
    5.00
  3. Hammad Maqbool

    Hammad Maqbool Agency Contractor

    Expert Ruby on Rails Developer

    Pakistan - Tests: 1

    Hi, I have developed many web applications using Ruby on Rails(individual/team working) for 5+ years. Ruby on Rails Twitter Bootstrap Foundation SASS HAML MongoDB Nodejs AngularJS MYSQL I was a co-developer in several rails projects. I am familiar with the TDD/BDD approach(red/green/refactor). I guarantee my work quality and clean code. I have mind to understand the client's requirements quickly and correctly. I think that communication is important in the software development between client and programmer. I will always keep online in order to talk with you. Thanks

    Associated with: Phaedra Solutions

    $35.00 /hr
    1,934 hours
    4.98
  4. Umer Raja

    Umer Raja

    Full stack Ruby on Rails Engineer

    Pakistan - Tests: 8 - Portfolio: 2

    I am a senior full-stack Ruby on Rails developer with 8+ years of experience in building a variety of products in Ruby, Ruby on Rails, Node.js and Angular.js. I adhere Test-Driven Development (TDD) to make sure to deliver the work of quality. My experience includes: - Ruby 1.9, Ruby 2.0 - Ruby on Rails 3, Ruby on Rails 4 - Javascript, jQuery, Node.js, Backbone.js, Knockout.js - Angular.js - MySQL, PostgreSQL, MongoDB - HAML, ERB, SCSS, SASS - Rspec, Cucumber, Capybara - Twitter Bootstrap, Compass - Spree, Shopify - RefineryCMS - Thinking Sphinx, ElasticSearch You're looking for a talented Ruby on Rails (RoR) developer? I will be a good fit for you!

    $33.00 /hr
    1,108 hours
    4.74
  5. Waheed Imran

    Waheed Imran Agency Contractor

    Wordpress:Magento:E-COMMERCE: BigCommerce, OpenCart,Ruby on Rails

    Pakistan - Tests: 4 - Portfolio: 17

    Hi, I’m Waheed, a Web Developer with a background in Web Design. I will be happy to Turn your project by Doing quality work and friendly communication. My Skills: E-COMMERCE: BigCommerce, OpenCart, VirtueMart, Shopify, WooCommerce, Ruby on Rails CMS: Wordpress, Ruby on Rails, Sinatra,Magento PrestaShop, osCommerce WEB CORE: HTML5, CSS3, Twitter-Bootstrap, PHP, JavaScript, jQuery Template engines: erb, haml JS: AngularJS, jQuery, CoffeeScript CSS: sass/scss Servers: unicorn, nginx, thin, rack,windows Specializing in customizing/building themes whether it be the CSS changing the overall look of you current theme. Or modifying the PHP and JavaScript for added functionality, to build a complete custom theme for your site. An expert in HTML/CSS providing quality, clean, well commented, valid code with a quick turnover. Upwork I do full time, it's not my Part or a side Work . I understand the Importance of your project Thats why i work hard to give you exactly what you want. Thanks for taking time to look at my profile. Looking forward to our effective cooperation!

    Groups: BigCommerce, Bluehost Developers and Designers...

    Associated with: Expert Solutions Agency

    $16.67 /hr
    2,945 hours
    4.92
  6. Daniel Tapia

    Daniel Tapia Agency Contractor

    Agile Ruby on Rails Developer and Designer

    Bolivia - Tests: 2

    Ruby on Rails ex-pat developer/designer from Boston. I enjoy creating exceptional designs with user usability in mind from the get go. My designs place utility above unnecessary fluff. I take pride in creating assets that are evocative and look great on a wide range of devices including, iPhone, iPad, and android. My toolset consists of Photoshop CS4, my trusted iMac 27'' and my Macbook Pro 13'' for when I'm on the go. I have experience deploying to Heroku, AWS and DigitalOcean. My job here is to turn your vision into reality and make it look fantastic in the process! I'm very approachable and enjoy communicating with my clients via Skype to make sure we're on the same page during the work process.

    Associated with: Oceanis, Oceanis - Bespoke Ruby

    $40.00 /hr
    56 hours
    4.77
  7. Rodion S.

    Rodion S.

    Ruby on Rails / Javascript / Angular Developer, Team Lead

    Ukraine - Tests: 7 - Portfolio: 10

    My experience is totally 9+ years of commercial development. I posses in-depth knowledge of Ruby, Ruby on Rails, HTML5, JavaScript, Node.JS and Angular.JS. I worked for Yandex company as a frontend team lead at Yandex Metrika project (Russian analogy of Google analytic; Metrika is the most popular service for counting statistics for mobile apps and sites in Russia). I can not imagine my day-to-day development process without Git and Scrum. I use cutting edge methodologies and technologies to develop ground-breaking web platforms, optimized for performance and scale. I deliver commercial websites that are cross-device compatible. My code is always well-tested, documented, efficient and reliable. I have worked as CTO for building single page applications for a long time, and now I am looking also into the side of mobile development. I have received certain experience in this area and I could help you to build mobile application with xCode. Having strong knowledge in Objective C I could manage with your project and turn your tasks into working mobile application.

    $25.00 /hr
    648 hours
    5.00
  8. Nadeem Mukhtar

    Ruby on Rails, Java, iOS, Android and Testing Service Provider

    Pakistan

    I am an experienced iOS and Android developer having 7+ years experience. I have ample experience with - Cocos2dx for multi-platform games - Unity 3D - Native Apps for iOS and Android devices - Cross Platform Apps for iOS and Android - Memory Management - Integration of Facebook,Twitter. Google+, Linkedin - Integration of chartboost,revmob,admob,applovin and playhaven - Audio and video Recorders, Players. - User Interface Features like Animations , Gestures , Swipes , Shaking. - Push Notification. - In App Purchase. - Experience with UIKIT - Geolocation Apps - Games - Social Apps - Enterprise and utility apps Apart from these i have Microsoft DotNet, RoR, Node.js experience. Develop website in C#, asp, php using various different database backend. We also do CMS customization,like WP, Drupal, Joomla. We are a full service Ruby and Javascript dev shop, pushing the technical limits of what the web can do to help launch your idea. Ample experience heading and leading large teams while working on domains from low level linux kernel driver to high-end web and mobile applications. Over time, interacted with professionals from around the world including UK, USA, Canada, and Japan. Have hands-on experience of social websites, B2B (Business-to-Business) e-commerce applications, and Caching systems. In addition to writing clean and efficient code, also responsible for implementing and enforcing agile practices as SCRUM master. Contributed in different presales activities where proposed suitable solution and technologies according to clients needs. Specialties: Agile, SCRUM, Test Driven Development (TDD), Continuous integration (CI), Ruby, Ruby on Rails, Elasticsearch, spatial search, Core Java, Swing, J2ME, IBATIS, XML, JSP, Velocity, Struts, Hibernate,JavaScritp,AJAX I am also having 4 year experience in Software QA/Testing field. I am having experienced of Web Application testing of different domains like Health care,Commerce,Social Sites,Telecommunication. I have also worked on different desktop Application like Firewall Testing, Anti Virus Testing,Add on Testing,RFID Reader Apps Testing. I have done Performance Testing of different Application by using the following Automation Tools 1.Load Runner 2.Web Load 3.JMeter I am having Experience of Web Automation scripting in Selenium RC as well.

    $20.00 /hr
    253 hours
    5.00
  9. Venelin I.

    Venelin I.

    Full Stack Developer - MEAN(Node Angular)/Ruby on Rails/WordPress/PHP

    Bulgaria - Tests: 10 - Portfolio: 13

    I am a full stack web developer with more than 15 years of experience. My dream here is to transform my skills and experience I gained offline into great web solution that satisfy you customers' requirements, make you feel unique and make your business lead the industry and market. *Lead Web developer/Project manager (with 3+ years of career in US ,Canada and Australia companies) -Javascript Architect with Strong Front-end skills: Angular.js Backbone.js , Knockout.js , Ember.js, React.js /Flux -Twitter Bootstrap, Zurb Foundation, Kendo UI -MEAN(mongo express angular Node.js) stack developer -5 years of full stack Ruby on Rails development -14 years of web sites development based on PHP/Ajax/jQuery/HTML5/CSS3 -6 years of WordPress themes and plugins development -7 years of C#, ASP.NET MVC 4,5 ,Umbraco development -Well versed in using Laravel/Code Igniter /Symfony /Yii /Zend Framework -Adopting agile methodology in software development -Artificial Intelligence expert -ERP/CRM Expert -Professional Linux/UNIX system administrator -Various language skills -C/C++/C#, .NET/Java/Perl/Python, Objective-C/Android You can always expect something new, something different from me! I enjoy challenges and believe in hard work, integrity and positivism. I will be there for you whenever you want to get your idea materialized or start out something new! Thanks.

    $55.56 /hr
    4,160 hours
    4.99